relation nation regulation correlation oration ablation aeration elation creation circulation duration location occupation station elevation isolation realization revelation rotation salvation violation allocation congregation irrigation accusation aggregation articulation calibration coagulation narration negation oscillation allegation appellation coronation emulation inhalation ovulation reclamation sedation summation ulceration adulation aggravation coloration cremation dilation education operation population application formation corporation legislation radiation reputation translation variation activation formulation illustration immigration inflation innovation liberation migration obligation taxation agitation alienation alteration arbitration celebration computation degradation delegation frustration imitation inclination irritation notation oxidation plantation proclamation quotation recreation relaxation reservation segregation simulation speculation vacation valuation vibration affiliation affirmation animation annihilation approbation aviation causation cessation compilation complication consolation derivation desolation dilatation emigration filtration graduation insulation litigation localization modulation mutation ordination probation realisation reformation replication retardation starvation toleration validation vocation aberration adoration alternation amputation automation cancellation castration citation conflagration connotation constellation culmination damnation deregulation donation escalation hydration inoculation iteration recitation relocation renovation reparation revocation usurpation information organization situation combination explanation generation association conversation cooperation foundation integration observation preparation publication separation accumulation adaptation admiration appreciation conservation cultivation declaration deviation exploration indication limitation motivation preservation restoration sensation stimulation acceleration accommodation aspiration assimilation collaboration confirmation confrontation consultation coordination decoration dissertation domination elimination estimation excitation fixation hesitation illumination implication inflammation installation medication meditation navigation nomination penetration propagation qualification resignation respiration saturation temptation termination utilization vegetation ventilation attenuation authorization colonization dedication deprivation distillation elaboration evacuation excavation expiration fascination federation globalization habitation incubation ionization irradiation maturation mediation moderation polarization preoccupation retaliation veneration abbreviation amalgamation argumentation bifurcation calcification capitulation commendation conformation consecration consternation constipation consummation demarcation deputation divination duplication elongation elucidation eradication exaltation exclamation exhortation fibrillation fluctuation germination gestation gravitation imputation innervation interpolation intimation intonation invocation liquidation perforation perturbation prolongation provocation refutation regurgitation sanitation stagnation stipulation urbanization utilisation vaccination visitation communication concentration examination civilization classification evaluation imagination presentation compensation exploitation inspiration invitation modification organisation orientation anticipation appropriation approximation characterization condemnation consolidation contemplation deformation designation destination incorporation initiation manipulation negotiation proliferation recommendation regeneration registration amplification annexation assassination certification civilisation clarification condensation deliberation desperation dislocation dissipation evaporation exaggeration fabrication fermentation fragmentation gratification humiliation importation incarnation infiltration liberalization mobilization modernization multiplication purification ratification remuneration socialization unification verification adjudication affectation augmentation capitalization categorization conciliation confiscation crystallization dehydration delineation deportation devastation enumeration exportation fertilization immunization implantation inauguration interrogation masturbation normalization perspiration polymerization punctuation refrigeration renunciation repudiation resuscitation segmentation sterilization subjugation vindication consideration determination participation representation transformation configuration demonstration discrimination expectation justification transportation contamination continuation degeneration depreciation deterioration documentation emancipation indignation reconciliation rehabilitation denomination dissemination dissociation generalization intoxication notification optimization privatization pronunciation reorganization signification specialization stabilization subordination authentication centralization confederation denunciation devaluation dispensation extermination hybridization inactivation magnetization magnification menstruation mortification nationalization ornamentation quantification rationalization synchronization visualization administration interpretation investigation differentiation implementation manifestation precipitation disintegration sophistication stratification transplantation democratization diversification hospitalization intimidation personification sedimentation simplification supplementation identification specification experimentation industrialization decentralization excommunication instrumentation standardization conceptualization intensification misrepresentation

Words that almost rhyme with calculation

occasion haven basin hasten evasion equation invasion persuasion

laden layman laymen taken pagan shaken awaken bacon maiden shaman patron straighten salesman contagion forsaken overtaken tradesmen mistaken undertaken statesman